129709320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 456503040

約数和(自身を除く): 326793720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 67, 68, 73, 78, 85, 102, 104, 120, 130, 134, 136, 146, 156, 170, 195, 201, 204, 219, 221, 255, 260, 268, 292, 312, 335, 340, 365, 390, 402, 408, 438, 442, 510, 520, 536, 584, 663, 670, 680, 730, 780, 804, 871, 876, 884, 949, 1005, 1020, 1095, 1105, 1139, 1241, 1326, 1340, 1460, 1560, 1608, 1742, 1752, 1768, 1898, 2010, 2040, 2190, 2210, 2278, 2482, 2613, 2652, 2680, 2847, 2920, 3315, 3417, 3484, 3723, 3796, 4020, 4355, 4380, 4420, 4556, 4745, 4891, 4964, 5226, 5304, 5694, 5695, 6205, 6630, 6834, 6968, 7446, 7592, 8040, 8710, 8760, 8840, 9112, 9490, 9782, 9928, 10452, 11388, 11390, 12410, 13065, 13260, 13668, 14235, 14673, 14807, 14892, 16133, 17085, 17420, 18615, 18980, 19564, 20904, 22776, 22780, 24455, 24820, 26130, 26520, 27336, 28470, 29346, 29614, 29784, 32266, 34170, 34840, 37230, 37960, 39128, 44421, 45560, 48399, 48910, 49640, 52260, 56940, 58692, 59228, 63583, 64532, 68340, 73365, 74035, 74460, 80665, 83147, 88842, 96798, 97820, 104520, 113880, 117384, 118456, 127166, 129064, 136680, 146730, 148070, 148920, 161330, 166294, 177684, 190749, 193596, 195640, 222105, 241995, 249441, 254332, 293460, 296140, 317915, 322660, 332588, 355368, 381498, 387192, 415735, 444210, 483990, 498882, 508664, 586920, 592280, 635830, 645320, 665176, 762996, 831470, 888420, 953745, 967980, 997764, 1080911, 1247205, 1271660, 1525992, 1662940, 1776840, 1907490, 1935960, 1995528, 2161822, 2494410, 2543320, 3242733, 3325880, 3814980, 4323644, 4988820, 5404555, 6485466, 7629960, 8647288, 9977640, 10809110, 12970932, 16213665, 21618220, 25941864, 32427330, 43236440, 64854660, 129709320]

約数ペア:

[(1, 129709320), (2, 64854660), (3, 43236440), (4, 32427330), (5, 25941864), (6, 21618220), (8, 16213665), (10, 12970932), (12, 10809110), (13, 9977640), (15, 8647288), (17, 7629960), (20, 6485466), (24, 5404555), (26, 4988820), (30, 4323644), (34, 3814980), (39, 3325880), (40, 3242733), (51, 2543320), (52, 2494410), (60, 2161822), (65, 1995528), (67, 1935960), (68, 1907490), (73, 1776840), (78, 1662940), (85, 1525992), (102, 1271660), (104, 1247205), (120, 1080911), (130, 997764), (134, 967980), (136, 953745), (146, 888420), (156, 831470), (170, 762996), (195, 665176), (201, 645320), (204, 635830), (219, 592280), (221, 586920), (255, 508664), (260, 498882), (268, 483990), (292, 444210), (312, 415735), (335, 387192), (340, 381498), (365, 355368), (390, 332588), (402, 322660), (408, 317915), (438, 296140), (442, 293460), (510, 254332), (520, 249441), (536, 241995), (584, 222105), (663, 195640), (670, 193596), (680, 190749), (730, 177684), (780, 166294), (804, 161330), (871, 148920), (876, 148070), (884, 146730), (949, 136680), (1005, 129064), (1020, 127166), (1095, 118456), (1105, 117384), (1139, 113880), (1241, 104520), (1326, 97820), (1340, 96798), (1460, 88842), (1560, 83147), (1608, 80665), (1742, 74460), (1752, 74035), (1768, 73365), (1898, 68340), (2010, 64532), (2040, 63583), (2190, 59228), (2210, 58692), (2278, 56940), (2482, 52260), (2613, 49640), (2652, 48910), (2680, 48399), (2847, 45560), (2920, 44421), (3315, 39128), (3417, 37960), (3484, 37230), (3723, 34840), (3796, 34170), (4020, 32266), (4355, 29784), (4380, 29614), (4420, 29346), (4556, 28470), (4745, 27336), (4891, 26520), (4964, 26130), (5226, 24820), (5304, 24455), (5694, 22780), (5695, 22776), (6205, 20904), (6630, 19564), (6834, 18980), (6968, 18615), (7446, 17420), (7592, 17085), (8040, 16133), (8710, 14892), (8760, 14807), (8840, 14673), (9112, 14235), (9490, 13668), (9782, 13260), (9928, 13065), (10452, 12410), (11388, 11390)]