387130320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9433}}^1$

素因数の和:9474

約数の個数: 160

約数和(自身を含む): 1403779200

約数和(自身を除く): 1016648880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 9433, 10260, 13680, 18866, 20520, 28299, 37732, 41040, 47165, 56598, 75464, 84897, 94330, 113196, 141495, 150928, 169794, 179227, 188660, 226392, 254691, 282990, 339588, 358454, 377320, 424485, 452784, 509382, 537681, 565980, 679176, 716908, 754640, 848970, 896135, 1018764, 1075362, 1131960, 1273455, 1358352, 1433816, 1613043, 1697940, 1792270, 2037528, 2150724, 2263920, 2546910, 2688405, 2867632, 3226086, 3395880, 3584540, 4075056, 4301448, 4839129, 5093820, 5376810, 6452172, 6791760, 7169080, 8065215, 8602896, 9678258, 10187640, 10753620, 12904344, 14338160, 16130430, 19356516, 20375280, 21507240, 24195645, 25808688, 32260860, 38713032, 43014480, 48391290, 64521720, 77426064, 96782580, 129043440, 193565160, 387130320]

約数ペア:

[(1, 387130320), (2, 193565160), (3, 129043440), (4, 96782580), (5, 77426064), (6, 64521720), (8, 48391290), (9, 43014480), (10, 38713032), (12, 32260860), (15, 25808688), (16, 24195645), (18, 21507240), (19, 20375280), (20, 19356516), (24, 16130430), (27, 14338160), (30, 12904344), (36, 10753620), (38, 10187640), (40, 9678258), (45, 8602896), (48, 8065215), (54, 7169080), (57, 6791760), (60, 6452172), (72, 5376810), (76, 5093820), (80, 4839129), (90, 4301448), (95, 4075056), (108, 3584540), (114, 3395880), (120, 3226086), (135, 2867632), (144, 2688405), (152, 2546910), (171, 2263920), (180, 2150724), (190, 2037528), (216, 1792270), (228, 1697940), (240, 1613043), (270, 1433816), (285, 1358352), (304, 1273455), (342, 1131960), (360, 1075362), (380, 1018764), (432, 896135), (456, 848970), (513, 754640), (540, 716908), (570, 679176), (684, 565980), (720, 537681), (760, 509382), (855, 452784), (912, 424485), (1026, 377320), (1080, 358454), (1140, 339588), (1368, 282990), (1520, 254691), (1710, 226392), (2052, 188660), (2160, 179227), (2280, 169794), (2565, 150928), (2736, 141495), (3420, 113196), (4104, 94330), (4560, 84897), (5130, 75464), (6840, 56598), (8208, 47165), (9433, 41040), (10260, 37732), (13680, 28299), (18866, 20520)]