450750240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18413}}^1$

素因数の和:18451

約数の個数: 144

約数和(自身を含む): 1628755128

約数和(自身を除く): 1178004888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 18413, 24480, 36826, 55239, 73652, 92065, 110478, 147304, 165717, 184130, 220956, 276195, 294608, 313021, 331434, 368260, 441912, 552390, 589216, 626042, 662868, 736520, 828585, 883824, 939063, 1104780, 1252084, 1325736, 1473040, 1565105, 1657170, 1767648, 1878126, 2209560, 2504168, 2651472, 2817189, 2946080, 3130210, 3314340, 3756252, 4419120, 4695315, 5008336, 5302944, 5634378, 6260420, 6628680, 7512504, 8838240, 9390630, 10016672, 11268756, 12520840, 13257360, 14085945, 15025008, 18781260, 22537512, 25041680, 26514720, 28171890, 30050016, 37562520, 45075024, 50083360, 56343780, 75125040, 90150048, 112687560, 150250080, 225375120, 450750240]

約数ペア:

[(1, 450750240), (2, 225375120), (3, 150250080), (4, 112687560), (5, 90150048), (6, 75125040), (8, 56343780), (9, 50083360), (10, 45075024), (12, 37562520), (15, 30050016), (16, 28171890), (17, 26514720), (18, 25041680), (20, 22537512), (24, 18781260), (30, 15025008), (32, 14085945), (34, 13257360), (36, 12520840), (40, 11268756), (45, 10016672), (48, 9390630), (51, 8838240), (60, 7512504), (68, 6628680), (72, 6260420), (80, 5634378), (85, 5302944), (90, 5008336), (96, 4695315), (102, 4419120), (120, 3756252), (136, 3314340), (144, 3130210), (153, 2946080), (160, 2817189), (170, 2651472), (180, 2504168), (204, 2209560), (240, 1878126), (255, 1767648), (272, 1657170), (288, 1565105), (306, 1473040), (340, 1325736), (360, 1252084), (408, 1104780), (480, 939063), (510, 883824), (544, 828585), (612, 736520), (680, 662868), (720, 626042), (765, 589216), (816, 552390), (1020, 441912), (1224, 368260), (1360, 331434), (1440, 313021), (1530, 294608), (1632, 276195), (2040, 220956), (2448, 184130), (2720, 165717), (3060, 147304), (4080, 110478), (4896, 92065), (6120, 73652), (8160, 55239), (12240, 36826), (18413, 24480)]