74645640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12197}}^1$

素因数の和:12231

約数の個数: 96

約数和(自身を含む): 256889880

約数和(自身を除く): 182244240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 12197, 24394, 36591, 48788, 60985, 73182, 97576, 109773, 121970, 146364, 182955, 207349, 219546, 243940, 292728, 365910, 414698, 439092, 487880, 548865, 622047, 731820, 829396, 878184, 1036745, 1097730, 1244094, 1463640, 1658792, 1866141, 2073490, 2195460, 2488188, 3110235, 3732282, 4146980, 4390920, 4976376, 6220470, 7464564, 8293960, 9330705, 12440940, 14929128, 18661410, 24881880, 37322820, 74645640]

約数ペア:

[(1, 74645640), (2, 37322820), (3, 24881880), (4, 18661410), (5, 14929128), (6, 12440940), (8, 9330705), (9, 8293960), (10, 7464564), (12, 6220470), (15, 4976376), (17, 4390920), (18, 4146980), (20, 3732282), (24, 3110235), (30, 2488188), (34, 2195460), (36, 2073490), (40, 1866141), (45, 1658792), (51, 1463640), (60, 1244094), (68, 1097730), (72, 1036745), (85, 878184), (90, 829396), (102, 731820), (120, 622047), (136, 548865), (153, 487880), (170, 439092), (180, 414698), (204, 365910), (255, 292728), (306, 243940), (340, 219546), (360, 207349), (408, 182955), (510, 146364), (612, 121970), (680, 109773), (765, 97576), (1020, 73182), (1224, 60985), (1530, 48788), (2040, 36591), (3060, 24394), (6120, 12197)]