11199160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 31518720

約数和(自身を除く): 20319560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 37, 40, 46, 47, 56, 70, 74, 92, 94, 115, 140, 148, 161, 184, 185, 188, 230, 235, 259, 280, 296, 322, 329, 370, 376, 460, 470, 518, 644, 658, 740, 805, 851, 920, 940, 1036, 1081, 1288, 1295, 1316, 1480, 1610, 1645, 1702, 1739, 1880, 2072, 2162, 2590, 2632, 3220, 3290, 3404, 3478, 4255, 4324, 5180, 5405, 5957, 6440, 6580, 6808, 6956, 7567, 8510, 8648, 8695, 10360, 10810, 11914, 12173, 13160, 13912, 15134, 17020, 17390, 21620, 23828, 24346, 29785, 30268, 34040, 34780, 37835, 39997, 43240, 47656, 48692, 59570, 60536, 60865, 69560, 75670, 79994, 97384, 119140, 121730, 151340, 159988, 199985, 238280, 243460, 279979, 302680, 319976, 399970, 486920, 559958, 799940, 1119916, 1399895, 1599880, 2239832, 2799790, 5599580, 11199160]

約数ペア:

[(1, 11199160), (2, 5599580), (4, 2799790), (5, 2239832), (7, 1599880), (8, 1399895), (10, 1119916), (14, 799940), (20, 559958), (23, 486920), (28, 399970), (35, 319976), (37, 302680), (40, 279979), (46, 243460), (47, 238280), (56, 199985), (70, 159988), (74, 151340), (92, 121730), (94, 119140), (115, 97384), (140, 79994), (148, 75670), (161, 69560), (184, 60865), (185, 60536), (188, 59570), (230, 48692), (235, 47656), (259, 43240), (280, 39997), (296, 37835), (322, 34780), (329, 34040), (370, 30268), (376, 29785), (460, 24346), (470, 23828), (518, 21620), (644, 17390), (658, 17020), (740, 15134), (805, 13912), (851, 13160), (920, 12173), (940, 11914), (1036, 10810), (1081, 10360), (1288, 8695), (1295, 8648), (1316, 8510), (1480, 7567), (1610, 6956), (1645, 6808), (1702, 6580), (1739, 6440), (1880, 5957), (2072, 5405), (2162, 5180), (2590, 4324), (2632, 4255), (3220, 3478), (3290, 3404)]