339959880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4273}}^1$

素因数の和:4320

約数の個数: 192

約数和(自身を含む): 1260146160

約数和(自身を除く): 920186280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4273, 4420, 4680, 5304, 6120, 6630, 7956, 8546, 8840, 9945, 12819, 13260, 15912, 17092, 19890, 21365, 25638, 26520, 34184, 38457, 39780, 42730, 51276, 55549, 64095, 72641, 76914, 79560, 85460, 102552, 111098, 128190, 145282, 153828, 166647, 170920, 192285, 217923, 222196, 256380, 277745, 290564, 307656, 333294, 363205, 384570, 435846, 444392, 499941, 512760, 555490, 581128, 653769, 666588, 726410, 769140, 833235, 871692, 944333, 999882, 1089615, 1110980, 1307538, 1333176, 1452820, 1538280, 1666470, 1743384, 1888666, 1999764, 2179230, 2221960, 2499705, 2615076, 2832999, 2905640, 3268845, 3332940, 3777332, 3999528, 4358460, 4721665, 4999410, 5230152, 5665998, 6537690, 6665880, 7554664, 8498997, 8716920, 9443330, 9998820, 11331996, 13075380, 14164995, 16997994, 18886660, 19997640, 22663992, 26150760, 28329990, 33995988, 37773320, 42494985, 56659980, 67991976, 84989970, 113319960, 169979940, 339959880]

約数ペア:

[(1, 339959880), (2, 169979940), (3, 113319960), (4, 84989970), (5, 67991976), (6, 56659980), (8, 42494985), (9, 37773320), (10, 33995988), (12, 28329990), (13, 26150760), (15, 22663992), (17, 19997640), (18, 18886660), (20, 16997994), (24, 14164995), (26, 13075380), (30, 11331996), (34, 9998820), (36, 9443330), (39, 8716920), (40, 8498997), (45, 7554664), (51, 6665880), (52, 6537690), (60, 5665998), (65, 5230152), (68, 4999410), (72, 4721665), (78, 4358460), (85, 3999528), (90, 3777332), (102, 3332940), (104, 3268845), (117, 2905640), (120, 2832999), (130, 2615076), (136, 2499705), (153, 2221960), (156, 2179230), (170, 1999764), (180, 1888666), (195, 1743384), (204, 1666470), (221, 1538280), (234, 1452820), (255, 1333176), (260, 1307538), (306, 1110980), (312, 1089615), (340, 999882), (360, 944333), (390, 871692), (408, 833235), (442, 769140), (468, 726410), (510, 666588), (520, 653769), (585, 581128), (612, 555490), (663, 512760), (680, 499941), (765, 444392), (780, 435846), (884, 384570), (936, 363205), (1020, 333294), (1105, 307656), (1170, 290564), (1224, 277745), (1326, 256380), (1530, 222196), (1560, 217923), (1768, 192285), (1989, 170920), (2040, 166647), (2210, 153828), (2340, 145282), (2652, 128190), (3060, 111098), (3315, 102552), (3978, 85460), (4273, 79560), (4420, 76914), (4680, 72641), (5304, 64095), (6120, 55549), (6630, 51276), (7956, 42730), (8546, 39780), (8840, 38457), (9945, 34184), (12819, 26520), (13260, 25638), (15912, 21365), (17092, 19890)]