105422640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:475

約数の個数: 160

約数和(自身を含む): 350572800

約数和(自身を除く): 245150160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 61, 76, 80, 95, 114, 120, 122, 152, 183, 190, 228, 240, 244, 285, 304, 305, 366, 379, 380, 456, 488, 570, 610, 732, 758, 760, 912, 915, 976, 1137, 1140, 1159, 1220, 1464, 1516, 1520, 1830, 1895, 2274, 2280, 2318, 2440, 2928, 3032, 3477, 3660, 3790, 4548, 4560, 4636, 4880, 5685, 5795, 6064, 6954, 7201, 7320, 7580, 9096, 9272, 11370, 11590, 13908, 14402, 14640, 15160, 17385, 18192, 18544, 21603, 22740, 23119, 23180, 27816, 28804, 30320, 34770, 36005, 43206, 45480, 46238, 46360, 55632, 57608, 69357, 69540, 72010, 86412, 90960, 92476, 92720, 108015, 115216, 115595, 138714, 139080, 144020, 172824, 184952, 216030, 231190, 277428, 278160, 288040, 345648, 346785, 369904, 432060, 439261, 462380, 554856, 576080, 693570, 864120, 878522, 924760, 1109712, 1317783, 1387140, 1728240, 1757044, 1849520, 2196305, 2635566, 2774280, 3514088, 4392610, 5271132, 5548560, 6588915, 7028176, 8785220, 10542264, 13177830, 17570440, 21084528, 26355660, 35140880, 52711320, 105422640]

約数ペア:

[(1, 105422640), (2, 52711320), (3, 35140880), (4, 26355660), (5, 21084528), (6, 17570440), (8, 13177830), (10, 10542264), (12, 8785220), (15, 7028176), (16, 6588915), (19, 5548560), (20, 5271132), (24, 4392610), (30, 3514088), (38, 2774280), (40, 2635566), (48, 2196305), (57, 1849520), (60, 1757044), (61, 1728240), (76, 1387140), (80, 1317783), (95, 1109712), (114, 924760), (120, 878522), (122, 864120), (152, 693570), (183, 576080), (190, 554856), (228, 462380), (240, 439261), (244, 432060), (285, 369904), (304, 346785), (305, 345648), (366, 288040), (379, 278160), (380, 277428), (456, 231190), (488, 216030), (570, 184952), (610, 172824), (732, 144020), (758, 139080), (760, 138714), (912, 115595), (915, 115216), (976, 108015), (1137, 92720), (1140, 92476), (1159, 90960), (1220, 86412), (1464, 72010), (1516, 69540), (1520, 69357), (1830, 57608), (1895, 55632), (2274, 46360), (2280, 46238), (2318, 45480), (2440, 43206), (2928, 36005), (3032, 34770), (3477, 30320), (3660, 28804), (3790, 27816), (4548, 23180), (4560, 23119), (4636, 22740), (4880, 21603), (5685, 18544), (5795, 18192), (6064, 17385), (6954, 15160), (7201, 14640), (7320, 14402), (7580, 13908), (9096, 11590), (9272, 11370)]