297623880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13553}}^1$

素因数の和:13631

約数の個数: 96

約数和(自身を含む): 983207160

約数和(自身を除く): 685583280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 13553, 21960, 27106, 40659, 54212, 67765, 81318, 108424, 121977, 135530, 162636, 203295, 243954, 271060, 325272, 406590, 487908, 542120, 609885, 813180, 826733, 975816, 1219770, 1626360, 1653466, 2439540, 2480199, 3306932, 4133665, 4879080, 4960398, 6613864, 7440597, 8267330, 9920796, 12400995, 14881194, 16534660, 19841592, 24801990, 29762388, 33069320, 37202985, 49603980, 59524776, 74405970, 99207960, 148811940, 297623880]

約数ペア:

[(1, 297623880), (2, 148811940), (3, 99207960), (4, 74405970), (5, 59524776), (6, 49603980), (8, 37202985), (9, 33069320), (10, 29762388), (12, 24801990), (15, 19841592), (18, 16534660), (20, 14881194), (24, 12400995), (30, 9920796), (36, 8267330), (40, 7440597), (45, 6613864), (60, 4960398), (61, 4879080), (72, 4133665), (90, 3306932), (120, 2480199), (122, 2439540), (180, 1653466), (183, 1626360), (244, 1219770), (305, 975816), (360, 826733), (366, 813180), (488, 609885), (549, 542120), (610, 487908), (732, 406590), (915, 325272), (1098, 271060), (1220, 243954), (1464, 203295), (1830, 162636), (2196, 135530), (2440, 121977), (2745, 108424), (3660, 81318), (4392, 67765), (5490, 54212), (7320, 40659), (10980, 27106), (13553, 21960)]