477402480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:416

約数の個数: 240

約数和(自身を含む): 1683392256

約数和(自身を除く): 1205989776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 73, 80, 90, 93, 120, 124, 144, 146, 155, 180, 186, 219, 240, 248, 279, 292, 293, 310, 360, 365, 372, 438, 465, 496, 558, 584, 586, 620, 657, 720, 730, 744, 876, 879, 930, 1095, 1116, 1168, 1172, 1240, 1314, 1395, 1460, 1465, 1488, 1752, 1758, 1860, 2190, 2232, 2263, 2344, 2480, 2628, 2637, 2790, 2920, 2930, 3285, 3504, 3516, 3720, 4380, 4395, 4464, 4526, 4688, 5256, 5274, 5580, 5840, 5860, 6570, 6789, 7032, 7440, 8760, 8790, 9052, 9083, 10512, 10548, 11160, 11315, 11720, 13140, 13185, 13578, 14064, 17520, 17580, 18104, 18166, 20367, 21096, 21389, 22320, 22630, 23440, 26280, 26370, 27156, 27249, 33945, 35160, 36208, 36332, 40734, 42192, 42778, 45260, 45415, 52560, 52740, 54312, 54498, 64167, 67890, 70320, 72664, 81468, 81747, 85556, 90520, 90830, 101835, 105480, 106945, 108624, 108996, 128334, 135780, 136245, 145328, 162936, 163494, 171112, 181040, 181660, 192501, 203670, 210960, 213890, 217992, 256668, 271560, 272490, 320835, 325872, 326988, 342224, 363320, 385002, 407340, 408735, 427780, 435984, 513336, 543120, 544980, 641670, 653976, 663059, 726640, 770004, 814680, 817470, 855560, 962505, 1026672, 1089960, 1283340, 1307952, 1326118, 1540008, 1629360, 1634940, 1711120, 1925010, 1989177, 2179920, 2566680, 2652236, 3080016, 3269880, 3315295, 3850020, 3978354, 5133360, 5304472, 5967531, 6539760, 6630590, 7700040, 7956708, 9945885, 10608944, 11935062, 13261180, 15400080, 15913416, 19891770, 23870124, 26522360, 29837655, 31826832, 39783540, 47740248, 53044720, 59675310, 79567080, 95480496, 119350620, 159134160, 238701240, 477402480]

約数ペア:

[(1, 477402480), (2, 238701240), (3, 159134160), (4, 119350620), (5, 95480496), (6, 79567080), (8, 59675310), (9, 53044720), (10, 47740248), (12, 39783540), (15, 31826832), (16, 29837655), (18, 26522360), (20, 23870124), (24, 19891770), (30, 15913416), (31, 15400080), (36, 13261180), (40, 11935062), (45, 10608944), (48, 9945885), (60, 7956708), (62, 7700040), (72, 6630590), (73, 6539760), (80, 5967531), (90, 5304472), (93, 5133360), (120, 3978354), (124, 3850020), (144, 3315295), (146, 3269880), (155, 3080016), (180, 2652236), (186, 2566680), (219, 2179920), (240, 1989177), (248, 1925010), (279, 1711120), (292, 1634940), (293, 1629360), (310, 1540008), (360, 1326118), (365, 1307952), (372, 1283340), (438, 1089960), (465, 1026672), (496, 962505), (558, 855560), (584, 817470), (586, 814680), (620, 770004), (657, 726640), (720, 663059), (730, 653976), (744, 641670), (876, 544980), (879, 543120), (930, 513336), (1095, 435984), (1116, 427780), (1168, 408735), (1172, 407340), (1240, 385002), (1314, 363320), (1395, 342224), (1460, 326988), (1465, 325872), (1488, 320835), (1752, 272490), (1758, 271560), (1860, 256668), (2190, 217992), (2232, 213890), (2263, 210960), (2344, 203670), (2480, 192501), (2628, 181660), (2637, 181040), (2790, 171112), (2920, 163494), (2930, 162936), (3285, 145328), (3504, 136245), (3516, 135780), (3720, 128334), (4380, 108996), (4395, 108624), (4464, 106945), (4526, 105480), (4688, 101835), (5256, 90830), (5274, 90520), (5580, 85556), (5840, 81747), (5860, 81468), (6570, 72664), (6789, 70320), (7032, 67890), (7440, 64167), (8760, 54498), (8790, 54312), (9052, 52740), (9083, 52560), (10512, 45415), (10548, 45260), (11160, 42778), (11315, 42192), (11720, 40734), (13140, 36332), (13185, 36208), (13578, 35160), (14064, 33945), (17520, 27249), (17580, 27156), (18104, 26370), (18166, 26280), (20367, 23440), (21096, 22630), (21389, 22320)]