196363680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1307}}^1$

素因数の和:1638

約数の個数: 96

約数和(自身を含む): 620996544

約数和(自身を除く): 424632864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 313, 480, 626, 939, 1252, 1307, 1565, 1878, 2504, 2614, 3130, 3756, 3921, 4695, 5008, 5228, 6260, 6535, 7512, 7842, 9390, 10016, 10456, 12520, 13070, 15024, 15684, 18780, 19605, 20912, 25040, 26140, 30048, 31368, 37560, 39210, 41824, 50080, 52280, 62736, 75120, 78420, 104560, 125472, 150240, 156840, 209120, 313680, 409091, 627360, 818182, 1227273, 1636364, 2045455, 2454546, 3272728, 4090910, 4909092, 6136365, 6545456, 8181820, 9818184, 12272730, 13090912, 16363640, 19636368, 24545460, 32727280, 39272736, 49090920, 65454560, 98181840, 196363680]

約数ペア:

[(1, 196363680), (2, 98181840), (3, 65454560), (4, 49090920), (5, 39272736), (6, 32727280), (8, 24545460), (10, 19636368), (12, 16363640), (15, 13090912), (16, 12272730), (20, 9818184), (24, 8181820), (30, 6545456), (32, 6136365), (40, 4909092), (48, 4090910), (60, 3272728), (80, 2454546), (96, 2045455), (120, 1636364), (160, 1227273), (240, 818182), (313, 627360), (480, 409091), (626, 313680), (939, 209120), (1252, 156840), (1307, 150240), (1565, 125472), (1878, 104560), (2504, 78420), (2614, 75120), (3130, 62736), (3756, 52280), (3921, 50080), (4695, 41824), (5008, 39210), (5228, 37560), (6260, 31368), (6535, 30048), (7512, 26140), (7842, 25040), (9390, 20912), (10016, 19605), (10456, 18780), (12520, 15684), (13070, 15024)]