72615060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{8233}}^1$

素因数の和:8262

約数の個数: 108

約数和(自身を含む): 256258548

約数和(自身を除く): 183643488

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8233, 8820, 16466, 24699, 32932, 41165, 49398, 57631, 74097, 82330, 98796, 115262, 123495, 148194, 164660, 172893, 230524, 246990, 288155, 296388, 345786, 370485, 403417, 493980, 518679, 576310, 691572, 740970, 806834, 864465, 1037358, 1152620, 1210251, 1481940, 1613668, 1728930, 2017085, 2074716, 2420502, 2593395, 3457860, 3630753, 4034170, 4841004, 5186790, 6051255, 7261506, 8068340, 10373580, 12102510, 14523012, 18153765, 24205020, 36307530, 72615060]

約数ペア:

[(1, 72615060), (2, 36307530), (3, 24205020), (4, 18153765), (5, 14523012), (6, 12102510), (7, 10373580), (9, 8068340), (10, 7261506), (12, 6051255), (14, 5186790), (15, 4841004), (18, 4034170), (20, 3630753), (21, 3457860), (28, 2593395), (30, 2420502), (35, 2074716), (36, 2017085), (42, 1728930), (45, 1613668), (49, 1481940), (60, 1210251), (63, 1152620), (70, 1037358), (84, 864465), (90, 806834), (98, 740970), (105, 691572), (126, 576310), (140, 518679), (147, 493980), (180, 403417), (196, 370485), (210, 345786), (245, 296388), (252, 288155), (294, 246990), (315, 230524), (420, 172893), (441, 164660), (490, 148194), (588, 123495), (630, 115262), (735, 98796), (882, 82330), (980, 74097), (1260, 57631), (1470, 49398), (1764, 41165), (2205, 32932), (2940, 24699), (4410, 16466), (8233, 8820)]