1394292720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{98467}}^1$

素因数の和:98542

約数の個数: 80

約数和(自身を含む): 4395611520

約数和(自身を除く): 3001318800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 14160, 98467, 196934, 295401, 393868, 492335, 590802, 787736, 984670, 1181604, 1477005, 1575472, 1969340, 2363208, 2954010, 3938680, 4726416, 5809553, 5908020, 7877360, 11619106, 11816040, 17428659, 23238212, 23632080, 29047765, 34857318, 46476424, 58095530, 69714636, 87143295, 92952848, 116191060, 139429272, 174286590, 232382120, 278858544, 348573180, 464764240, 697146360, 1394292720]

約数ペア:

[(1, 1394292720), (2, 697146360), (3, 464764240), (4, 348573180), (5, 278858544), (6, 232382120), (8, 174286590), (10, 139429272), (12, 116191060), (15, 92952848), (16, 87143295), (20, 69714636), (24, 58095530), (30, 46476424), (40, 34857318), (48, 29047765), (59, 23632080), (60, 23238212), (80, 17428659), (118, 11816040), (120, 11619106), (177, 7877360), (236, 5908020), (240, 5809553), (295, 4726416), (354, 3938680), (472, 2954010), (590, 2363208), (708, 1969340), (885, 1575472), (944, 1477005), (1180, 1181604), (1416, 984670), (1770, 787736), (2360, 590802), (2832, 492335), (3540, 393868), (4720, 295401), (7080, 196934), (14160, 98467)]