160382880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{2273}}^1$

素因数の和:2308

約数の個数: 216

約数和(自身を含む): 636942852

約数和(自身を除く): 476559972

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2273, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4546, 4704, 5040, 5880, 6819, 7056, 7840, 8820, 9092, 10080, 11365, 11760, 13638, 14112, 15911, 17640, 18184, 20457, 22730, 23520, 27276, 31822, 34095, 35280, 36368, 40914, 45460, 47733, 54552, 63644, 68190, 70560, 72736, 79555, 81828, 90920, 95466, 102285, 109104, 111377, 127288, 136380, 143199, 159110, 163656, 181840, 190932, 204570, 218208, 222754, 238665, 254576, 272760, 286398, 318220, 327312, 334131, 363680, 381864, 409140, 445508, 477330, 509152, 545520, 556885, 572796, 636440, 654624, 668262, 715995, 763728, 818280, 891016, 954660, 1002393, 1091040, 1113770, 1145592, 1272880, 1336524, 1431990, 1527456, 1636560, 1670655, 1782032, 1909320, 2004786, 2227540, 2291184, 2545760, 2673048, 2863980, 3273120, 3341310, 3564064, 3818640, 4009572, 4455080, 4582368, 5011965, 5346096, 5727960, 6682620, 7637280, 8019144, 8910160, 10023930, 10692192, 11455920, 13365240, 16038288, 17820320, 20047860, 22911840, 26730480, 32076576, 40095720, 53460960, 80191440, 160382880]

約数ペア:

[(1, 160382880), (2, 80191440), (3, 53460960), (4, 40095720), (5, 32076576), (6, 26730480), (7, 22911840), (8, 20047860), (9, 17820320), (10, 16038288), (12, 13365240), (14, 11455920), (15, 10692192), (16, 10023930), (18, 8910160), (20, 8019144), (21, 7637280), (24, 6682620), (28, 5727960), (30, 5346096), (32, 5011965), (35, 4582368), (36, 4455080), (40, 4009572), (42, 3818640), (45, 3564064), (48, 3341310), (49, 3273120), (56, 2863980), (60, 2673048), (63, 2545760), (70, 2291184), (72, 2227540), (80, 2004786), (84, 1909320), (90, 1782032), (96, 1670655), (98, 1636560), (105, 1527456), (112, 1431990), (120, 1336524), (126, 1272880), (140, 1145592), (144, 1113770), (147, 1091040), (160, 1002393), (168, 954660), (180, 891016), (196, 818280), (210, 763728), (224, 715995), (240, 668262), (245, 654624), (252, 636440), (280, 572796), (288, 556885), (294, 545520), (315, 509152), (336, 477330), (360, 445508), (392, 409140), (420, 381864), (441, 363680), (480, 334131), (490, 327312), (504, 318220), (560, 286398), (588, 272760), (630, 254576), (672, 238665), (720, 222754), (735, 218208), (784, 204570), (840, 190932), (882, 181840), (980, 163656), (1008, 159110), (1120, 143199), (1176, 136380), (1260, 127288), (1440, 111377), (1470, 109104), (1568, 102285), (1680, 95466), (1764, 90920), (1960, 81828), (2016, 79555), (2205, 72736), (2273, 70560), (2352, 68190), (2520, 63644), (2940, 54552), (3360, 47733), (3528, 45460), (3920, 40914), (4410, 36368), (4546, 35280), (4704, 34095), (5040, 31822), (5880, 27276), (6819, 23520), (7056, 22730), (7840, 20457), (8820, 18184), (9092, 17640), (10080, 15911), (11365, 14112), (11760, 13638)]